baber/WOPTO huggingface dataset:
Patent JP-H04147824-A (JP)
Title: Equipment for manufacturing blow molded container
Inventor: YAMADA KANEO
IPC: B29L22/00
Filed: 1990-10-11
Abstract: PURPOSE:To manufacture a clean stretching blow molded product and to perform capping at the same time by forming a capping station for capping the container between a stretching blow station and a molded product release station. CONSTITUTION:Injection molding, temp. controlling, stretching blowing, capping and molded product releasing stations A, B, C, D, E are arranged under the base plate 3 of a manufacturing apparatus 1 and a rotary disc 4 is provided to the under surface of the base plate 3 in a freely rotatable manner. At the injection molding station A, a molten resin is injected in a cavity to mold a parison P. At the temp. control station B, a temp. control cylinder 47 is raised to surround the parison P to control the same to required temp. At the stretching blow station C, the parison P is axially stretched and, at the same time, high pressure aseptic air is blown in the parison P to mold a hollow molded product S. At the capping station D, the plug 59 sucked to a rod 57 is brought into contact with the opening part of the molded product S to be applied to the molded product S. At the molded product release station E, the molded product S falls and the rotary disc 4 is again rotated to the injection molding station A.
Patent JP-S62133048-A (JP)
Title: Austenitic steel having superior strength at high temperature
Inventor: SAWARAGI YOSHIATSU
IPC: C22C38/58
Filed: 1985-12-04
Abstract: PURPOSE:To develop a steel stock excellent in strength at high temp. and structure stability and suitable as material for equipment for high-temp. service by adding specific amounts of Cu, Mg, and B, or further, Mo, W, Nb, etc., to an N-containing austenitic stainless steel and by reducing Si and Al content. CONSTITUTION:As the material for equipment such as boiler, chemical plant, etc., used under high-temp. environment, <0.15%, by weight, C, <0.30% Si, <10% Mn, 14-27% Cr, 6-30% Ni, 2-6% Cu, 0.003-0.030% Al, 0.001-0.015% Mg, 0.001-0.010% B, and 0.05-0.35% N are incorporated, or further, 0.30-3.0% Mo and/or 0.5-5.0% W or 0.05-1.5% Nb is incorporated independently or in combination. By improving creep rupture strength by simultaneous addition of Cu, B, and Mg together with N, and by adding Nb, as carbonitride dispersion- improving element, and Mo and W, as solid solution-strengthening elements, each by a small quantity, an austenitic stainless steel excellent in strength at high temp. can be obtained.
Patent JP-H07103885-A (JP)
Title: Optical ct
Inventor: TSUNASAWA YOSHIO
IPC: G01N21/17
Filed: 1993-10-04
Abstract: PURPOSE:To facilitate detection in a detection system connected with a light receiving point where the relative positional relationship with a light transmitting point varies. CONSTITUTION:Optical fibers are arranged annularly through a switch 12 at the light receiving part 10 disposed around a specimen 2. The light receiving parts of the photomultiplexer tubes 14 are arranged annularly so that they are coupled optically with the outlets of optical fibers arranged annularly at the light receiving part while opposing thereto. A dimmer switch 18 is disposed between the light receiving part of each photomultiplexer tube 14 and the outlet of each optical fiber and an array of dimmer filters are disposed while being supported movably on the optical path from the outlet of optical fiber at the light receiving part 10 to the photomultiplexer tube 14. The photomultiplexer tube 14 is connected, at the post-stage thereof, with a time/voltage converter 20 and a peak analyzer 22 detects the time response waveform of received light pulse outputted from the time/voltage converter 20. A data processing section 24 collects output signal from the peak analyzer 22 and calculates an internal CT image of the specimen 2.
Patent JP-H10121740-A (JP)
Title: Curing sheet
Inventor: SUGA KAZUHIRO
IPC: E04G21/24
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent the exhalation of formalin from floor or wall and to reduce the concentration of airbone formalin in a room by exhaling from the floor or the wall. SOLUTION: Function for degrading, oxidizing and scavenging formalin is provided to a curing sheet. For example, a formalin degradation oxide layer 2 of anatase-type TIO2 , etc., is formed on the surface of a basic material sheet 1 to obtain the curing sheet. By making the curing sheet contain a formalin inhibition substance, in the case urea resin with strong adhesion at a low cost for sticking flooring or wall ornament material on floor or wall, phenol resin, etc., are used, the generation of formalin can be prevented, and the concentration of airbone formalin in a room can be reduced.
Patent JP-H02122001-A (JP)
Title: Manufacture of electrolytic copper powder having excellent fluidity
Inventor: KITAMURA MITSURU
IPC: B22F1/00
Filed: 1988-10-31
Abstract: PURPOSE:To obtain electrolytic copper powder having excellent fluidity without deteriorating electric characteristic, in the case of manufacturing an electrical product by rotating and stirring raw material resin-like electrolytic copper powder in a rotary type mixer. CONSTITUTION:The resin-like electrolytic copper powder is charged into the rotary type mixer and kept to soft rotating and stirring operation for 2-40hr to improve the fluidity. The above rotary type mixer can use any type one of cylinder type, cubic type, V type, W type, etc., conventionally used. Then, the C obtd. copper powder having excellent fluidity, for example, is mixed with graphite at the specific ratio and after compacting, this is sintered and provided to manufacture of the electrical products of electrical brush, contact, sliding contactor, etc., with the powder metallurgy method. Further, criterion in the fluidity of the electrolytic copper powder with measurement of angle of repose is to be <=43 deg., desirably <=41 deg. angle of repose.
Patent JP-H1192890-A (JP)
Title: Nonoriented silicon steel sheet low in core loss and its production
Inventor: CHINO ATSUSHI
IPC: C22C38/06
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce core loss in a steel sheet by allowing it to have a specified compsn. contg. Si, Mn, Al, S, and the balance substantial Fe and regulating the content of nitride in a region at a specified distance from the surface of the steel sheet after finish annealing to a specified value or below. SOLUTION: This steel sheet contains, by weight, <=4.0% Si, 0.05 to 1.0% Mn, 0.1 to 1.0% Al and <=0.001% S. Then, the content of nitride in a region within 30 μm from the surface of the steel sheet after finish annealing is regulated to <=300 ppm. As for S as the contained element, in the case it is regulated to 0.001%, namely, to >=10 ppm, its remarkable core loss resistance can be attained, but, even if it is furthermore reduced, reduction in the core loss is made mild, and the core loss can not be regulated to <=2.4 W/kg. This is because a nitriding layer remarkably formed in the region of S<=10 ppm disturbs the growth of the crystal grains in the surface layer part to suppress reduction in the core loss. Therefore, the nitriding layer in the surface layer part of the steel sheet is removed by pickling after finish annealing.
Patent JP-S61151582-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOROKU SHOICHI
IPC: G03G15/00
Filed: 1984-12-26
Abstract: PURPOSE:To decrease the failure of a photosensitive body and the defective copying as a result of wrong attachment of the photosensitive body by forming a transparent or semi-transparent photosensitive layer on a blank pipe for a photosensitive drum or the surface of a film on which characters are written so that the explanations are automatically visible in the stage of attaching the photosensitive body. CONSTITUTION:The explanations 3 are formed on the blank pipe 1 for the photosensitive drum by coating a conductive paint or a method for forming a conductive visible image on said pipe so that said explanations can be read through the transparent or semi-transparent photosensitive layer 2. The layer 2 is otherwise formed on the transparent film 4 consisting of polyester, etc. and the film 4 is used by winding the same on the pipe 1 in such a manner that the layer 2 is brought to the front side to permit the reading of the explanations 3 through the layer 2 and the film 4.
Patent JP-H10120896-A (JP)
Title: Curable composition and coating
Inventor: MOGAMI MASAYUKI
IPC: C08G18/54
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition and a coating suitable for use as a coating to reduce the amount of solvent, and to have a good appearance, when cured in a high humidity atmosphere. SOLUTION: This curable composition comprises (A) a polyol which exhibits 0.2% or less in terms of the weight increase ratio observed after standing at 25 deg.C for 24 hours in an atmosphere of the relative humidity of 95%, and has a viscosity less than 10Pa.s, (B) a polymer having a hydroxyl group value of 20 to 300mgKOH/g and (C) an isocyanate compound having two or more isocyanato groups in a molecule thereof; or comprises (A') a polyoxyalkylene polyol, (B) a polymer having a hydroxyl group value of 20 to 300mgKOH/g and (C) an isocyanate compound having two or more isocyanato groups in a molecule thereof. This coating comprises the curable composition.
Patent JP-H1191603-A (JP)
Title: Housing structure for power steering device
Inventor: KITAHATA KOJI
IPC: B62D5/22
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To realize weight reduction and enhanced corrosion resistance by forming an insulating portion at least on a joined portion between a pinion housing and other heterogeneous metallic member. SOLUTION: A valve housing 6 is formed of an iron metal, an outer periphery of which is subjected to an epoxy coating treatment. A pinion housing 11 is formed of a magnesium alloy for reducing the weight. Both housing 6, 11 are joined at an internal thread 11a of the pinion housing 11 using a spring washer 52, washer 53 and a bolt 51 each formed of an iron having an anti-corrosion chromate coat for iron metal formed on the surface thereof, which constitute a steering gear housing. An insulating coating 54 is formed by applying a rubber paint and an epoxy paint to the portion possible to be brought into connect or contact with other member. As a result, corrosion can be prevented by keeping electrons from crossing over the heterogeneous members and the weight of the resultant steering gear housing can be reduced.
Patent JP-H1196648-A (JP)
Title: Magnetic head/pad structure of camera
Inventor: SAWADA YUKIO
IPC: G03B17/24
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to apply a uniform and stable pressing force from a pad to a photographic film with a simple constitution and to obtain a close adhesion between a magnetic head and the magnetic recording layer of the photographic film accordingly. SOLUTION: The magnetic head/pad structure of an APS(advanced photo system) camera has the magnetic head 26 and the pad 28 for pressing the photographic film 30 and bringing the film to the gap part 38 of the magnetic head 26. The pad 28 is formed of a film material 44 having elasticity and flexibility and an extending and supporting means which extends and supports the film material 44. The film material 44 extended by the extending and supporting means is brought into sliding contact with the photographic film 30, by which the photographic film 30 is pressed. Since the photographic film 30 is deformed to the shape complying with the front surface 40 of the magnetic head 36 by the film material 44, the close adhesion between the magnetic head 26 and the magnetic recording layer of the photographic film 30 is obtd.
Patent JP-H10118312-A (JP)
Title: Calling indicator device
Inventor: KONDO MASAHIKO
IPC: G08B5/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To facilitate identification of a game machine generating specific information in the island. SOLUTION: In the indicator 2, 4 installed on both ends of the island where plural game machines 1 are aligned, a calling display 26-29 for showing specific information from the game machine 1 is provided, as is a character display 22, 24 for showing address information. In addition, a display controller 34 is provided which controls the display of the specific information from each game machine 1 on the calling display 26-29, as well as controlling the display of the address information of the game machine 1 on the character display 22, 24. Moreover, in each game machine, an information transmitter 30 is provided which outputs to the display controller 34 the specific information and the address information of the game machine 1.
Patent JP-H0692242-A (JP)
Title: Shock absorbing mechanism of steering gear for automobile
Inventor: KATAYAMA HIDENORI
IPC: B62D1/19
Filed: 1992-09-16
Abstract: PURPOSE:To effectively absorb shocks given by an occupant to a steering wheel even if the external force is given to a car body to move the lower front wall of a cabin backward in the collision, etc., of an automobile while the steering wheel is prevented from vibration in idling or the like. CONSTITUTION:A steering shaft 11 is supported by a steering column 10 and a steering wheel 15 is mounted on the steering shaft 11. The upper part side of the steering column 10 is supported by a pillar member 8. The lower part side of the steering column 10 is supported on the lower front wall 3 of a cabin 1 by a second support 25. When the lower front wall 3 of the cabin 1 gives the external force having at least a predetermined value to the lower part side of the steering column 10 movably backward, a second support 25 is constituted to disengage the lower front wall 3 from the lower side of the steering column 10.
Patent JP-H04150954-A (JP)
Title: Grain transfer control device of grain conditioning and processing apparatus
Inventor: KOBAYASHI SHIGEO
IPC: B02B5/02
Filed: 1990-10-12
Abstract: PURPOSE:To automate work by a method wherein the uncleaned rice in an uncleaned rice storage tank is transferred and supplied to a rice cleaning machine on the basis of the completion of hulling work and respective operation parts are automatically controlled so as to be stopped when the absence of the uncleaned rice in the uncleaned rice storage tank is detected by an uncleaned rice sensor. CONSTITUTION:A freely revolvable change-over valve 4 changing over a part of the uncleaned rice supplied from a huller 1 to the supply to an uncleaned rice storage tank 3 when the processing capacity of a rice cleaning machine 2 is lower than that of the huller 1 is built in a discharge funnel 5. A freely openable and closable valve 6 and an uncleaned rice sensor 7 detecting the presence of uncleaned rice are provided in the tank 3. Further, a transfer apparatus 8 transferring and supplying the uncleaned rice in the tank 3 to the rice cleaning machine 2 in the open state of the opening and closing valve 6 is provided. The opening and closing valve 6 is controlled so as to be opened on the basis of the completion of hulling work to transfer and supply the uncleaned rice in the tank 3 to the rice cleaning machine 2 by the transfer apparatus 8 and, when the sensor 7 detects that no uncleaned rice is present in the tank 3, respective operation parts are automatically controlled so as to be stopped. As a result, work can be automated.
Patent JP-2000106439-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: MIYASAKA MITSUTOSHI
IPC: H01L21/316
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain high performance and high reliability in a low-temperature step by generating a nitrogen activated species by a plasma consisting of a mixture obtained by mixing a noble gas with a nitrogen-containing gas, in first to third steps in which a semiconductor film and an insulating film are formed and these films are irradiated with the nitrogen activated species. SOLUTION: An underlayer protective film 102 is formed by depositing a silicon oxide film on a glass substrate 101. A crystalline semiconductor film (polysilicon film) is formed as a semiconductor film on the film 102 (first step), after which the crystalline semiconductor film is island-structured to form an island 103 of the semiconductor film which later becomes an active layer of a semiconductor device. Then, a silicon oxide film 104 is formed by a PECVD method in such a manner as to cover the patterned island 103 (second step). Then, the film (island) 103, the film 104 and the interface between these films 103 and 104 are irradiated with a nitrogen activated species, i.e., the atomic activated species of a nitrogen-containing gas generated by the plasma of a gas formed by mixing a noble gas (helium or the like) with a nitrogen-containing gas (third step).
Patent JP-2000106171-A (JP)
Title: Battery
Inventor: MAEDA REIZO
IPC: H01M10/05
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery which is optimal for battery for electric vehicle accompanied by sudden fluctuating output and capable of improving the cycle characteristics, while restricting a rise of the battery temperature and capable of lowering the manufacturing cost by lowering the resistance inside the battery. SOLUTION: In a battery with the structure in which an electrode body 6 provided with a positive electrode 7 and a negative electrode 9 through a separator 8 is arranged in a rectangular battery jar 1 and in which the positive electrode 7 and the negative electrode 9 are electrically connected to a positive electrode terminal 2a and a negative electrode terminal 2b, terminals 2, 3 which concurrently work as a current leading terminal and having terminal parts 2a, 2b, at least one of which is connected directly to the positive electrode 7 or the negative electrode 9, are used.
Patent JP-H04147216-A (JP)
Title: Liquid crystal element
Inventor: WAKITA HISAHIDE
IPC: G02F1/1337
Filed: 1990-10-11
Abstract: PURPOSE:To eliminate a difference in switching speed between longitudinal and lateral picture element gap parts, to perform switching fast uniformly, and to make a bright, high-contrast display by providing a ferroelectric liquid crystal layer in a diagonal direction of picture element by a specific orienting process. CONSTITUTION:Striped transparent electrodes 3 and 4 are formed on glass plates 1 and 2, and an orienting film 13 is formed by coating and rubbed as shown by an arrow 8 to orient liquid crystal 14. Gap parts 6 and 7 are equal in switching time and switched uniformly. The rubbing process wherein the picture elements are oriented in the diagonal direction or the oblique vapor deposition of an inorganic material in the diagonal direction of the picture elements is preferable. While the directions of orienting processes of the mentioned liquid crystal element or upper and lower substrates cross each other, the center direction of the angle of intersection may almost be aligned with the diagonal direction of the picture elements.
Patent JP-H06124423-A (JP)
Title: Inspecting apparatus for track width error
Inventor: SOGABE YASUSHI
IPC: G06T7/00
Filed: 1992-10-13
Abstract: PURPOSE:To obtain a track width error inspecting apparatus which can measure simply at high speeds an error of the recording width resulting from overwriting of a track in two dimensions within a tape face without moving a table. CONSTITUTION:A track of a magnetic tape 1 is developed to be visualized by a magnetic fluid. The magnetic tape 1 is photographed by a TV camera 2 and the obtained image is processed through Fourier transformation by a Fourier transforming device 3. The ratio of the spectrum of the primary and secondary frequencies output from the Fourier transforming device 3 is operated by a spectral ratio operating device 4. The width error is calculated from the ratio by a width error operating device 5.
Patent JP-H01155181-A (JP)
Title: Defrostation control method of showcase
Inventor: YANO KENJI
IPC: F25D21/06
Filed: 1988-10-28
Abstract: PURPOSE: To achieve an efficient defrosting by obtaining a temperature/humidity addition constant for an external temperature and an external relative humidity, adding them at every each unit time, and outputting a defrosting signal when an added value reaches a preset defrosting target value. CONSTITUTION: An fresh air temperature (t) detected by an fresh air temperature detector 1 and a relative humidity (h) detected by an external air relative humidity detector 2 are guided to a temperature/humidity addition constant selector 3, and an addition constant for temperature and humidity at that time is obtained. The addition constant (a) is added by an adder 4 at each unit time and is sent to a defrosting control dispatcher 5. It is compared with a preset defrosting target value. When it reaches the target value, the defrosting control dispatcher 5 outputs a defrosting signal, a cooler is stopped, and a defrosting heater is actuated and starts defrosting.  The temperature/humidity addition constant should be a constant value that is obtained by proportionally distributing the relationship between humidity and the absolute humidity for relative humidity in reference to the design conditions of a showcase.
Patent JP-H09113923-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: ARITA HIROTAKA
IPC: G02F1/136
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent dielectric breakdown and to enable inspection without making a manufacture process complicated by specifying the connections of a short-circuit loop line, switching elements, and image signal lines and scanning lines formed at the peripheral part on a substrate. SOLUTION: The short-circuit loop wire 6 is formed at two sides of the periphery on the substrate 1 made of nonalkali glass, etc., and the substrate 1 are provided with plural image signal wires 2 and scanning signal wires 3 in a crossing state and also provided with switching transistors at their intersections. Then an image signal wire 2 is connected to the drain electrode D of a switching element 7 having its gate electrode G and source electrode S connected to the short-circuit loop wire 6, and a scanning signal wire 3 is connected to the short-circuit loop wire 6 through a resistance 8. Consequently, the scanning signal wires 3 and short-circuit loop wire 6 can be connected having a resistance value which is small enough not to impede the electric inspection of a TFT array panel, thereby enabling both the inspection and measures against dielectric breakdown.
Patent JP-S62133775-A (JP)
Title: Mixed crystal semiconductor
Inventor: SASAKI GORO
IPC: H01L21/265
Filed: 1985-12-05
Abstract: PURPOSE:To simplify the process of element isolation during integration of light emitting elements by insulating an arbitrary region of an aluminum-indium- arsenic mixed crystal semiconductor layer by using ion implantation. CONSTITUTION:The electrical resistance of an aluminum-indium-phosphorus mixed crystal semiconductor formed on a semi-insulating indium-phosphorus substrate by molecular beam epitaxial growth technique increases rapidly if an acceleration energy exceeds 100keV. By implanting boron ions in the aluminum-indium-arsenic semiconductor layer with at least 130keV of acceleration energy, an insulating layer having the resistance which is of the same degree or over that of the semi-insulating indium-phosphorus substrate can be formed.